Inventor
BOWEN LARRY
CA23 patents
⚠️ This page may combine multiple inventors who share the name “BOWEN LARRY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ROTHMANS BENSON & HEDGES
17 patentsUS6371127B1Apr 16, 2002
Cigarette sidestream smoke and free-burn rate control device
ROTHMANS BENSON & HEDGES121 citations99
US7624739B2Dec 1, 2009
Tubular cigarette device comprising cerium oxide
ROTHMANS BENSON & HEDGES59 citations98
US6286516B1Sep 11, 2001
Cigarette sidestream smoke treatment material
ROTHMANS BENSON & HEDGES89 citations97
US6748955B2Jun 15, 2004
Cigarette sidestream smoke and free-burn rate control device
ROTHMANS BENSON & HEDGES47 citations96
US6722373B2Apr 20, 2004
Cigarette sidestream smoke treatment material
ROTHMANS BENSON & HEDGES16 citations92
US6223895B1May 1, 2001
Two-pack kit for packaging make-your-own cigarettes
ROTHMANS BENSON & HEDGES42 citations91
USD427369SJun 27, 2000
Two-pack cigarette package
ROTHMANS BENSON & HEDGES34 citations91
US5709228AJan 20, 1998
Cigarette with decreased sidestream smoke
ROTHMANS BENSON & HEDGES24 citations91
US5303721AApr 19, 1994
Cigarette snipping device
ROTHMANS BENSON & HEDGES22 citations91
US5462073AOct 31, 1995
Cigarette having wrapper made by extraction and paper-making process
ROTHMANS BENSON & HEDGES41 citations89
US5699812ADec 23, 1997
Smoking product
ROTHMANS BENSON & HEDGES28 citations88
US5915388AJun 29, 1999
Device for controlling free-burn rate of and reducing sidestream smoke from a cigarette and the like
ROTHMANS BENSON & HEDGES10 citations74
US5752528AMay 19, 1998
Cigarette extinguishing storage device
ROTHMANS BENSON & HEDGES5 citations70
US5377826AJan 3, 1995
Cigarette extinguishing storage device
ROTHMANS BENSON & HEDGES13 citations70
US5501332AMar 26, 1996
Cigarette extinguishing storage device
ROTHMANS BENSON & HEDGES3 citations59
US5379788AJan 10, 1995
Multiple-smoking cigarette system
ROTHMANS BENSON & HEDGES4 citations59
US5374869ADec 20, 1994
Cigarette system
ROTHMANS BENSON & HEDGES3 citations59
ONTARIO INC 1149235
4 patentsUS5495859AMar 5, 1996
Cigarette smoke filter system
ONTARIO INC 114923559 citations95
US6158530ADec 12, 2000
Hand-held smoker's device for sidestream smoke control
ONTARIO INC 114923545 citations92
US5638833AJun 17, 1997
Cigarette smoke filter system
ONTARIO INC 114923522 citations92
USD399600SOct 13, 1998
Hand-held smoker's accessory
ONTARIO INC 114923534 citations90